Add 30/18 and 48/6
1st number: 1 12/18, 2nd number: 8 0/6
30/18 + 48/6 is 29/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
30/18 = 30 × 1/18 × 1 = 30/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
48/6 = 48 × 3/6 × 3 = 144/18 - Add the two like fractions:
30/18 + 144/18 = 30 + 144/18 = 174/18 - 174/18 simplified gives 29/3
- So, 30/18 + 48/6 = 29/3
In mixed form: 92/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/18+48/6 30/18+96/6 30/36+48/6 30/18+48/12 90/18+48/6 30/54+48/6 30/18+48/18 30/90+48/6 30/18+48/30 30/18+48/42